https://w3id.org/framester/conceptnet5/data/en/matriculate <https://w3id.org/framester/conceptnet5/schema/MotivatedByGoal> <https://w3id.org/framester/conceptnet5/data/en/receive_degree> <https://w3id.org/framester/conceptnet5/data/en/attend_school> risorse dalla linked data cloud